//
//  Tree.h
//  GraphTheory
//
//  Created by 刘振舟 on 2024/8/21.
//

#ifndef Tree_h
#define Tree_h


 struct TreeNode {
     int val;
     TreeNode *left;
     TreeNode *right;
     TreeNode(int x) : val(x), left(NULL), right(NULL) {}
 };

#endif /* Tree_h */
